Be careful what you wish for. Time to expiration is a factor in all the euro contracts, so, that would imply that the further out, the more the "Action". However, it is 40 contracts total, quarterly. Basically, each 4 contracts represent one year, with the second set of four the second year (the reds) and so on. The reds and Greens tend to trade in packs, and are very volatile. Any short term change in inflation outlook or job growth can have those move sharply, instantly, leaving you in the lurch if you are on the wrong side.
Outrights are tricky unless you know what they are trading against, and I suggest you figure out the fundamentals behind the contract - understand LIBOR and the Fed Funds contracts COLD. Those spreads are worth monitoring. Directional, lone contract euro trades appear to just "trend"...but they are usually mirroring the 2's, 5's, or just trend due to no changes in any short term outlook. Be careful.
It's not an index product, there is a fair amount of math in there. Don't just guess.